The Analytical Based Development Center  (ABDC WorkShop)

Zipcode:407
5th Floor, NO.641, Fu Shun Road, Shi-Tuen District , Taichung City, Taiwan
+886-4-24628085, FAX: +886-4-22569743
Email:  service@chromnet.net (for all types)
meteringpump@chromnet.net
LINE: service.abdc, SKYPE: skypeabdc
iBiomolecule Links(FB Group)
http://www.chromnet.net/

Unit Conversions :

1. Pressure conversion table:
http://nks.myweb.hinet.net/usepush.htm
https://en.wikipedia.org/wiki/Conversion_of_units#Pressure_or_mechanical_stress

2. Nominal Pipe Size Conversion to Metric Size
http://www.360doc.com/content/12/1124/12/921085_249914321.shtml
http://extolohio.com/wp-content/uploads/sites/2/Nominal-Pipe-Size-Conversion-to-Metric-Size.pdf

3. Piping and instrumentation diagram (P&ID)
https://en.wikipedia.org/wiki/Piping_and_instrumentation_diagram